Subject: Re: bug#55205: 28.1.50; completion--replace illegally mutates completion candidates

From: Dmitry Gutov <[email-masked]>
Date: Mon, 2 May 2022 12:46:00 +0300

On 02.05.2022 05:23, Eli Zaretskii wrote:
> Collection can include functions, and how do you copy that?

Collection can be a function, not "include functions". You fetch the 
list of strings using that function (for the given input) and then make 
a deep copy of that.